Effect of dipole blockade on the laser excitation spectra of mesoscopic ensembles of cold Rydberg atoms

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Effect of dipole blockade on the laser excitation spectra of mesoscopic ensembles of cold Rydberg atoms. / Ryabtsev, I. I.; Beterov, I. I.; Tretyakov, D. B. et al.

In: Quantum Electronics, Vol. 49, No. 5, 01.01.2019, p. 455-463.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{c54827403154435c85806604b4c106fb,

title = "Effect of dipole blockade on the laser excitation spectra of mesoscopic ensembles of cold Rydberg atoms",

abstract = "The results of theoretical calculations of the multiatom laser excitation spectra of Rydberg atoms under conditions of a dipole blockade are presented, and the effect of the laser radiation line width and the interaction energy of Rydberg atoms on the dipole blockade completeness degree is discussed. It is shown that in order to increase the fidelity of performing quantum gates based on a dipole blockade, it is necessary to use resonance dipole - dipole interaction and exciting laser radiation with a line width smaller than 10 kHz.",

keywords = "dipole blockade, laser excitation, Rydberg atoms",

author = "Ryabtsev, {I. I.} and Beterov, {I. I.} and Tretyakov, {D. B.} and Yakshina, {E. A.} and Entin, {V. M.}",

note = "Publisher Copyright: {\textcopyright} 2019 Kvantovaya Elektronika, Turpion Ltd and IOP Publishing Ltd.",

year = "2019",

month = jan,

day = "1",

doi = "10.1070/QEL17003",

language = "English",

volume = "49",

pages = "455--463",

journal = "Quantum Electronics",

issn = "1063-7818",

publisher = "Turpion Ltd.",

number = "5",

}

RIS

TY - JOUR

T1 - Effect of dipole blockade on the laser excitation spectra of mesoscopic ensembles of cold Rydberg atoms

AU - Ryabtsev, I. I.

AU - Beterov, I. I.

AU - Tretyakov, D. B.

AU - Yakshina, E. A.

AU - Entin, V. M.

PY - 2019/1/1

Y1 - 2019/1/1

N2 - The results of theoretical calculations of the multiatom laser excitation spectra of Rydberg atoms under conditions of a dipole blockade are presented, and the effect of the laser radiation line width and the interaction energy of Rydberg atoms on the dipole blockade completeness degree is discussed. It is shown that in order to increase the fidelity of performing quantum gates based on a dipole blockade, it is necessary to use resonance dipole - dipole interaction and exciting laser radiation with a line width smaller than 10 kHz.

AB - The results of theoretical calculations of the multiatom laser excitation spectra of Rydberg atoms under conditions of a dipole blockade are presented, and the effect of the laser radiation line width and the interaction energy of Rydberg atoms on the dipole blockade completeness degree is discussed. It is shown that in order to increase the fidelity of performing quantum gates based on a dipole blockade, it is necessary to use resonance dipole - dipole interaction and exciting laser radiation with a line width smaller than 10 kHz.

KW - dipole blockade

KW - laser excitation

KW - Rydberg atoms

UR - http://www.scopus.com/inward/record.url?scp=85067564702&partnerID=8YFLogxK

U2 - 10.1070/QEL17003

DO - 10.1070/QEL17003

M3 - Article

AN - SCOPUS:85067564702

VL - 49

SP - 455

EP - 463

JO - Quantum Electronics

JF - Quantum Electronics

SN - 1063-7818

IS - 5

ER -

ID: 20640355